Perhaps you should try some spelling variations:
"code computational sampling using problem" » "code computational mapping using problem" (Expand search), "code computational modeling using problem" (Expand search), "code computational imaging using problem" (Expand search), "model computational sampling using problem" (Expand search), "cfd computational sampling using problem" (Expand search), "some computational sampling using problem" (Expand search), "code computational samples using problem" (Expand search), "code computational sampling in problem" (Expand search), "code computational sampling unit problem" (Expand search), "code computational sampling housing problems" (Expand search), "code computational sampling routing problem" (Expand search), "code computational sampling cutting problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code computational sampling using problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( code computational sampling using problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("code computational sampling using problem") OR ("api python python python programming"))*.